baber/WOPTO huggingface dataset:
Patent CA-2463441-A1 (CA)
Title: Phenyl substituted 5-membered nitrogen containing heterocycles for the treatment of obesity
Inventor: WICKENS PHILIP
IPC: C07D263/34
Filed: 2002-10-15
Abstract: This invention relates to novel heterocyclic compounds, compositions, and methods for treating or preventing obesity and obesity-related diseases.</SD OAB>
Patent CA-2463839-A1 (CA)
Title: Product packaging including digital data
Inventor: SELINFREUND RICHARD
IPC: G11B7/246
Filed: 2002-10-02
Abstract: Light sensitive material(16) is applied in shipping material, including security seal and tear tape(18), for authentication, discrimination and recognition of packaged items(20).
Patent CA-2464289-A1 (CA)
Title: Heterocyclic retinoid compounds
Inventor: KLAUS MICHAEL
IPC: A61P17/00
Filed: 2002-10-21
Abstract: The current invention provides novel heterocyclic retinoid compounds of formula (I), wherein R1 to R5, A,B,Z and n are as defined in the description and claims. The compounds of the present invention are useful for the treatment and/or prevention of diseases such as chronic obstructive pulmonary disease, cancer and dermatological disorders.
Patent CA-2468179-A1 (CA)
Title: Method for producing l-amino acids using bacteria belonging to the genus escherichia
Inventor: VITUSHKINA MARIA VIACHESLAVOVN
IPC: C12N1/21
Filed: 2002-11-21
Abstract: A method for producing L-amino acid, such as L-phenylalanine and L-tryptophan, is provided using bacterium belonging to the genus Escherichia wherein the L-amino acid productivity of said bacterium is enhanced by enhancing an activity of protein encoded by the yddG gene.
Patent CA-2469679-A1 (CA)
Inventor: CHEN JANE-JANE
IPC: C12N15/85
Filed: 2002-12-06
Abstract: L'invention concerne la disruption ciblée du gène codant la kinase-eIF2 (HRI) régulée par l'hème chez la souris. Selon cette disruption, il est établit que la HRI, qui est essentiellement exprimée dans les cellules érythrocytes, régule la synthèse des globines alpha et béta dans les précurseurs des globules rouges en inhibant le facteur d'initiation de la translation générale eIF2. HRI est un régulateur physiologique de l'expression génique dans la lignée des érythrocytes et sert de capteur de l'hème et d'effecteur contrôlant l'initiation de la translation. Par conséquent, la régulation de la HRI peut permettre de contrôler la prolifération cellulaire, particulièrement, des cellules d'origine hématopoïétique, à l'aide de compositions et de composés identifés à l'aide de souris présentant une carence en HRI.
Patent CA-2470643-A1 (CA)
Inventor: HARRIS CLAIRE LOUISE
IPC: A61P17/02
Filed: 2002-11-27
Abstract: L'invention a trait à un réactif thérapeutique permettant de contrôler une ou plusieurs réactions du système immunitaire dans un hôte, ou de libérer des agents anti-tumeur, ou des agents de traitement de maladies à l'hôte. Lesdits réactifs thérapeutiques comprennent un fragment régulateur et une protéine porteuse qui inactive ou réduit sensiblement l'activité du fragment régulateur. L'agent thérapeutique comprend également un site de clivage où le clivage du réactif thérapeutique peut avoir lieu pour libérer le fragment régulateur de la protéine porteuse de sorte que le réactif thérapeutique puisse agir sur un site pathologique dans l'hôte.
Patent CA-2472395-A1 (CA)
Inventor: MARZOCCHI LUCIA
IPC: A61K47/48
Filed: 2003-01-13
Abstract: L'invention concerne un complexe d'inclusion constitué de pantoprazole et de cyclodextrine.
Patent CA-2472878-A1 (CA)
Title: Volet souple de tuyere a section variable de turbomachine
Inventor: MANDET EMMANUEL
IPC: F02K1/12
Filed: 2004-06-29
Abstract: Dans une tuyère à section variable de turbomachine, il est prévu une pluralité de volets suiveurs souples interposés entre des volets commandés adjacents contre lesquels ils sont maintenus par des moyens d'accrochage (34), chaque volet comportant une pluralité de caissons transversaux indépendants (30) montés cote à cote dans une tôle support (32), les caissons étant en contact par leurs bords longitudinaux et maintenus dans la tôle support par leurs bords latéraux qui sont enserrés dans des bords longitudinaux de la tôle support, lesquels définissent une zone d'appui pour les volets commandés adjacents.
Patent CA-2473007-A1 (CA)
Title: Cable television return link system with high data-rate side-band communication channels
Inventor: LAWSON ARTHUR MICHAEL
IPC: H04N7/173
Filed: 2003-01-13
Abstract: The CATV digital return link system includes return path transmitters, intermediate hubs and a headend hub coupled to each other via a network of fiber optics cables. A pair of data-in multiplexors (221-1, 221-2) process the latched data from latches (220-1, 220-2), the 16-bit data words from the data-in multiplexors (221-1, 221-2) are then forwarded to a pair of data memory devices (223-1, 223-2). A control logic circuit (227) of the signal processing logic (204) is configured to generate read and write addresses for the various memory devices. The control logic circuit (227) and multiplexor (231) are configured to monitor a fullness level of the RF data memory device (223-1) and maintenance data memory (229).
Patent CA-2474436-A1 (CA)
Title: Process for the coarse clarification of lysed cell material from microorganisms
Inventor: HUCKLENBROICH JOERG
IPC: C12N15/10
Filed: 2003-02-20
Abstract: The invention relates to the coarse purification of cell digests from microorganisms and in particular a method for obtaining nucleic acids.</SDOA B>
Patent CA-2475650-A1 (CA)
Inventor: WERDING GERD
IPC: A61B17/64
Filed: 2003-02-10
Abstract: The invention relates to a device for externally immobilizing broken bones, particularly bones of the extremities. According to the invention, interspac ed bone pins (9), which are provided for insertion into the bone while passing through the skin and soft-tissue mantle are arranged on a multi-articulation rod. This multi-articulation rod can be placed on the outside of the body while extending along a broken bone and comprises elements (1), which are interconnected in a ball-and-socket type manner and which can be fixed in selected relative positions. The elements (1) have a ball (2) on one end and a ball socket (3) on the other end, and the ball (2) of one element is located inside the ball socket (3) of an adjacent element. The ball and ball socket each geometrically extend over more than one hemisphere, and the surfaces of the ball (2) and ball socket (3) are roughened.
Patent CA-2475769-A1 (CA)
Title: Colorectal cancer prognostics
Inventor: WANG YIXI
IPC: C12Q1/68
Filed: 2004-08-25
Abstract: A method of providing a prognosis of colorectal cancer is conducted by analyzing the expression of a group of genes. Gene expression profiles in a variety of medium such as microarrays are included as are kits that contain them.</SDOA B>
Patent CA-2481571-A1 (CA)
Title: Direct bonding methods using lithium
Inventor: SMITH DENNIS WAYNE
IPC: C03C3/091
Filed: 2003-03-24
Abstract: Methods of improving the direct bonding of articles are disclosed. Lithium c an be incorporated into the composition of one of the articles and/or lithium c an be added to a bonding surface by ion exchange, absorption, ion implantation, coating, or deposition. Bonding is achieved without use of adhesives or high temperature fusion. The invention is useful for bonding a wide variety of articles together such as optical components, optical fibers and articles having different coefficients of thermal expansion or refractive indices.</S DOAB>
Patent CA-2482674-A1 (CA)
Title: Multi-layered materials for producing packaging
Inventor: BEDAT JOELLE
IPC: C09D11/10
Filed: 2003-04-25
Abstract: Multi-layered materials for producing packaging comprising at least 2 sheets and a layer printed with a printing ink, wherein the printing ink contains a hyper-branched polyester comprising functional groups. Printing ink containing a polyester comprising functional groups. Use of said printing ink in the production of multi-layered materials.
Patent CA-2484348-A1 (CA)
Inventor: SCHMIDT ERNST
IPC: B60P7/14
Filed: 2004-10-08
Abstract: The invention relates to a device for fixing and/or positioning objects (6) in a transport container (1) and comprising a first and a second structural part (7, 8). One of the structural parts (7) is configured as an assembly element and another of the structural parts (8) is configured as a holding element. At least one swivel mechanism (9, 15) connects the two structural parts (7, 8) and has two legs pivotally connected to one another. One leg is adjustably disposed for the creation of selected positions of the two structural parts (7, 8) relative to one another. Means for locking the structural parts (7, 8) in the creatable relative positions are provided. According to the invention, the swivel mechanism (9, 15) is Y-shaped and has a long leg (10, 16) connected to both structural parts (7, 8) and also a short leg (11, 17) connected to one of the structural parts (7, 8) and a central region of the long leg (10, 16). (Fig. 1).
Patent CA-2487724-A1 (CA)
Inventor: PRIOR RICHARD GEOFFREY
IPC: C12N1/21
Filed: 2003-05-30
Abstract: The application relates to nucleic acids which encode enzymes responsible fo r the production of the O-antigen of Francisella tularensis, and their use as or in the production of vaccines and in diagnosis.
Patent CA-2488021-A1 (CA)
Title: Method of determining the topology of a network of objects
Inventor: DAWES NICHOLAS
IPC: H04L12/24
Filed: 1996-11-15
Abstract: A method of determining a connection between a data emitting device and a network device which may carry the data, wherein the network device is comprised of a store for a data source address of a last frame transmitted to the network device and an input traffic count comprising (a) periodically reading the data source address, (b) periodically reading the input traffic count, (c) determining whether the data source address has always stayed the same, (d) in the event the data source address has always stayed the same, determine whether the traffic count has exceeded a predetermined threshold, (e) in the event the result of step (d) is true, indicate that the data source address identifies with acceptable probability a data emitting device directly connected to the network device.
Patent CA-2496076-A1 (CA)
Title: Method and system for the secure transmission of a confidential code through a telecommunication network
Inventor: DEBLOCK ALAIN
IPC: G06F21/33
Filed: 2003-08-14
Abstract: The invention relates to a method for the secured and automated transmission of confidential information, in particular an identification code to an authentication body (3) during a transaction with a user (1). The inventive method consists in transmitting a first part of confidential information to said authentication body through a first network and is characterised in that in the first stage, the user (1) transmits a second part of confidential information complementary to the first part thereof to a neutral intermediate party (4) through a second network (200) disjointed from the first network, afterwards, the neutral intermediate party (4) transmits the received complementary part of confidential information to the authentication body (3) through a third network (300).
Patent CA-2497722-A1 (CA)
Inventor: STEWARD NILS RICHARD
IPC: E21F15/10
Filed: 2005-02-18
Abstract: The invention provides a method of and applicator for the application of a layer of elastomeric material to a rock face. In particular, the elastomeric composition is one of at least two components, preferably polyurethane, and it is applied to a mineral or ore face in underground mining operations. A suitable pump assembly for the components of the composition will be connected to an applicator. The applicator has a delivery nozzle and an air nozzle which are substantially concentric with the air nozzle extending over the delivery nozzle. The applicator is configured for the delivery nozzle to introduce the composition into a stream of air directed by the air nozzle. The delivery nozzle is connected to one end of a mixing tube with a pair of delivery hoses from the pump assembly connected to the other end. The method of applying an elastomeric composition to a rock face, involves providing a stream of air directed towards the face and introducing the elastomeric composition into the air stream. The composition is carried as globules by the air stream to splatter the face.
Patent CA-2498876-A1 (CA)
Title: Grid-based system and method for interacting with epg grid
Inventor: ALLPORT DAVID
IPC: H04N21/482
Filed: 2003-11-20
Abstract: An embodiment of the invention is a technique to navigate a user interface f or program selection. Program information of a plurality of program cells is displayed in a visible window. The plurality of program cells is in an electronic program guide (EPG) grid. A visual indicator is moved in the visible window from a current position in a current row to a next position i n response to a user command. The next position corresponds to a program cell is the plurality of program cells. The next position is in one of the current a nd a next row. The visual indicator is moved in response to a user command. The command is one of a move right and a move left command.
Patent CA-2500639-A1 (CA)
Title: Gestion des ressources de reseaux ip
Inventor: TOBER BENJAMIN A
IPC: H04L45/60
Filed: 2003-10-06
Abstract: La présente invention concerne la gestion des ressources de réseaux IP. Selon l'invention, un champ est ajouté à une procédure de logiciel de noyau de système d'exploitation. Le champ désigne un contexte de routeur virtuel. Un code de logiciel de traitement de paquets est modifié de sorte que ledit code de logiciel de traitement de paquets s'exécute en conformité avec le contexte de routeur virtuel.
Patent CA-2503059-A1 (CA)
Inventor: VALPEY RICHARD S III
IPC: C09D7/65
Filed: 2003-10-23
Abstract: A process and a composition are disclosed for producing surfaces that are se lf- cleaning by water, and in particular, there is disclosed an aqueous system f or forming transparent self-cleaning surfaces. In the process, an aqueous mixtu re comprising (i) nanoparticles having a particle size of less than 300 nanometers and (ii) a surface modifier selected from the group consisting of water-soluble hydrophobic surface modifiers and water-dispersable hydrophobi c surface modifiers capable of forming a continuous film from an aqueous solution is provided. The aqueous mixture is applied to a surface, and a sel f- cleaning transparent coating is formed on the surface upon water evaporation . In one embodiment, the aqueous mixture is essentially free of organic solven ts other than coalescing solvents.
Patent CA-2504055-A1 (CA)
Title: Waste container assembly
Inventor: MEMIN DEBORAH MARIE
IPC: B65F1/14
Filed: 2005-04-13
Abstract: A waste container having an exterior box-shaped frame having an open top, two front compartments defined therein, and a rearward compartment defined therein. Each of the two front compartments are designed to house interior containment units which are inserted into each of the two front compartments, whereby food waste may be disposed of in one compartment, and plastics, paper and tissue products disposed of in another compartment. Cardboard products may be disposed of in the rearward compartment. Lids are affixed to an upper surface of the exterior frame for covering the two front compartments, and can each be separately opened by a foot pedal assembly. Rear portions of the lids are angled, so that when any of the lids is in an opened position, it will not interfere or block the placement or storage of any cardboard type material in the rearward compartment. The foot pedal assembly, which includes a lift arm mechanism, is angled to extend upwardly from a front of the exterior frame to a rear of the exterior frame so as to permit additional leverage in opening the lids farther to assist in use of the waste container.
Patent CA-2506459-A1 (CA)
Title: Measuring and dispensing device for attachment to the cap on a bottle
Inventor: PERRY TIMOTHY
IPC: G01F19/00
Filed: 2003-12-05
Abstract: A measuring and dispensing device (2) for attachment to the cap (14) of a bottle (16) of liquid medicine comprises on one of its sides a socket formation (6), by means of which it may be releasably attached to the cap, and on another side a concave formation (4) for receiving liquid medicine.
Patent CA-2506492-A1 (CA)
Inventor: TOPAZ MORRIS
IPC: A61K9/08
Filed: 2005-05-06
Abstract: The invention provides a biocompatible, injectable sterile aqueous solution for use in high-intensity-ultrasound-energy-assisted surgery comprising antioxidants elected from the group consisting of ascorbic acid, glutathione and mixtures thereof an a buffered biocompatible solution for the reduction and limitation of reactive oxygen species.
Patent CA-2508564-A1 (CA)
Inventor: GILBERT RONALD E
IPC: F04D7/06
Filed: 2003-10-28
Abstract: A molten metal pump system which generally provides a refractory connection joint for connecting a refractory pump post to a pump base, the pump post including a refractory post with a first end, the first end including an internally threaded joint screw aperture; a refractory base with a post aperture configured to receive the first end of the refractory post, and with a screw aperture contiguous with the post aperture; and a joint screw with a first end and a second end, the joint screw including a threaded external surface and a retention shoulder, the joint screw configured to insert through the screw aperture in the refractory base with the threaded external surface engaging the internally threaded joint screw aperture of the refractory post, and the retention shoulder engaging the refractory base.
Patent CA-2509436-A1 (CA)
Inventor: RACCA ROBERTO
IPC: G01M3/38
Filed: 2005-06-08
Abstract: The invention relates to an imager system for imaging of a plume of a fugitive gas, dependent upon an electromagnetic wavelength absorption characteristic of the gas. A  bi-spectral selector assembly houses first and second filters in separate first and second optical paths for transmittal of electromagnetic energies emanating from the scene of interest. The first and second filters have adjacent mutually exclusive narrow band pass characteristics only one of which corresponds to the electromagnetic wavelength absorption characteristic of the gas. An imager captures first and second image data having traversed the first and second filters in a frame which is then processed by correlating the image data to provide displayable data including an indication of any plume of the fugitive gas. The data is displayed in real time. In one example a CCD video camera provides picture data which is displayed with the image of the plume of gas pasted thereupon.
Patent CA-2509448-A1 (CA)
Title: Ball bat with a strain energy optimized barrel
Inventor: CHAUVIN DEWEY
IPC: A63B59/06
Filed: 2003-12-19
Abstract: A ball bat includes a barrel having a substantially cylindrical outer wall including a first material located radially outwardly from a neutral axis of the outer wall, and a second material located radially inwardly from the neutral axis of the outer wall. The barrel further includes a substantially cylindrical inner wall located within the outer wall and including a third material located radially outwardly from a neutral axis of the inner wall, and a fourth material located radially inwardly from the neutral axis of the inner wall. The first and third materials each have a specific energy storage in compression of at least 2000 psi, and the second and fourth materials each have a tensile modulus of at least 18 million psi. The ball bat exhibits excellent performance and durability characteristics.
Patent CA-2510201-A1 (CA)
Inventor: LAWVER DONALD D
IPC: F16L3/26
Filed: 2005-06-17
Abstract: The present invention provides a vent-pipe installation and support system for installing and supporting a vent-pipe system above a joist. This system comprises perpendicular vent-pipe supports for supporting vent-pipes which run generally perpendicular to the joists, and parallel-vent-pipe supports, for supporting vent-pipes which run generally parallel to the joists. The perpendicular-vent-pipe supports comprise a body portion, which is mounted to a joist, and a top portion having a generally C-shaped cut-out. The C-shaped cut-out opens away from the joist, and is sized to fit the vent-pipe, The body portion has graduated markings parallel to the joist top surface, wherein when consecutive graduated markings align with the joist top surface on every other consecutive joists, a supported vent pipe will be at a required grade. The parallel-vent-pipe supports comprise a post having a top, and having a mounting surface, whereby the post mounting surface is mounted to the joist, and a pipe engaging member extending away from the post mounting surface, wherein the pipe engaging member is at the top of the post, and wherein the pipe engaging member is a generally C-shaped cut-out. The C-shaped cut-out opens away from the joist, and is sized to fit the vent-pipe. The post has graduated markings parallel to the joist top surface, wherein when consecutive graduated markings align with the joist top surface on consecutive parallel-vent-pipe supports when the parallel-vent-pipe supports are spaced a predetermined distance apart, a supported parallel-vent-pipe will be at a required grade.
Patent CA-2517959-A1 (CA)
Inventor: GRYNSPAN FRIDA
IPC: A61K39/00
Filed: 2004-03-04
Abstract: Ex vivo and in vivo methods of expansion of renewable stem cells using modulators of PI 3-kinase activity, expanded populations of renewable stem cells, and uses thereof.
Patent CA-2521087-A1 (CA)
Inventor: BURGMEIER ROBERT
IPC: A61M25/00
Filed: 2004-02-18
Abstract: A catheter for delivering a medical device into a body lumen and a method for preparing said catheter wherein the catheter comprises an elongate body, at least a portion of which defines a medical device retaining region for retaining a medical device thereon. At least a portion of the medical device retaining region comprises a predetermined pattern of material. The predetermined pattern of material is a photoresist material that may be placed on the outer surface of the catheter to modify at least one physical property of the catheter.
Patent CA-2521975-A1 (CA)
Inventor: DAVIS TRENT
IPC: D21F3/02
Filed: 2004-04-07
Abstract: A shoe press belt (1) having formed on an outer surface a plurality of parallel machine direction grooves (3). Each groove (3) has formed therein a plurality of conical rebates (2). The rebates(2) are spaced along each groove (3) with centers coincident with the groove (3) center line. The positions of the rebates (2) are stepped diagonally across adjacent parallel grooves (3).
Patent CA-2522499-A1 (CA)
Title: Wall patch systems and methods
Inventor: GREER LESTER R JR
IPC: E04G23/02
Filed: 2005-10-07
Abstract: A patch system for patching a hole in a wall surface. The system comprises an original plate member, a surface sheet, and adhesive material. At least one scored line is formed on the original plate member.      The original plate member may be broken along the at least one scored line to obtain a plurality of sub-plate members. The sub-plate members are smaller than the original plate member. The surface sheet defines first and second surfaces. The adhesive material secures the original plate member or one of the sub-plate members to the first surface of the surface sheet. The adhesive material further secures at least a portion of the first surface of the surface sheet to the wall surface such that the rigid plate and the surface sheet are held in a desired position relative to the hole.
Patent CA-2522892-A1 (CA)
Title: System for identifying and locating network problems
Inventor: CLARK ALAN D
IPC: H04L12/26
Filed: 2004-04-09
Abstract: A network monitoring system for packet based multimedia signal transmission systems which identifies network problems that may affect multimedia performance and provides guidance as to the location of such problems within the network.